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Surf Forecasts:
Sanguessuga surfForecast / Alentejo / Portugal
48hr Weather and Surf, issued 6 am Thursday 21 May 2026 WESTForecast update in hr min s Forecast update imminent
Sanguessuga surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sanguessuga sea temperature is
16.7° C
(Which is slightly cooler than normal)How big are the waves at Sanguessuga today?
The current surf forecast for Sanguessuga at 10AM is: 1.5m 12s primary swell from a West-northwest direction and 0.1m 13s secondary swell from a Southwest direction (forecast issued at 06:00am May 21). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 5ft (1.6m) | 12s |
| Afternoon (21 May) | 5ft (1.5m) | 11s |
| Evening (21 May) | 4.5ft (1.4m) | 11s |
Table - waves today at Sanguessuga. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 31°C on Fri morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | |
864 | 722 | 636 | 575 | 458 | 419 | 469 | 444 | 515 | 534 | 604 | 572 | 572 | 551 | 551 | 503 | 494 | 485 | 415 | 415 | 408 | 302 | 291 | 232 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | on | cross-on | cross-on | glassy | cross-off | off | glassy | glassy | glassy | on | on | glassy | glassy | cross | glassy | glassy | on | on | cross-on | cross-on | glassy | |
High Tide | 6:49AM2.93m | 7:09PM3.17m | 7:53AM2.77m | 8:14PM3.03m | 9:04AM2.68m | 9:25PM2.93m | ||||||||||||||||||
Low Tide | 12:40PM1.06m | 1:34AM0.96m | 1:46PM1.23m | 2:47AM1.08m | 3:03PM1.33m | |||||||||||||||||||
 |  | | | | | | | | | | | | |  | |  |  | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | 6:18 |
 | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:44 | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 20 | 25 | 27 | 25 | 26 | 25 | 24 | 23 | 21 | 25 | 31 | 28 | 23 | 20 | 22 | 21 | 21 | 24 | 28 | 23 | 20 | 18 | 18 |
17 | 18 | 23 | 24 | 22 | 25 | 24 | 22 | 20 | 19 | 24 | 29 | 23 | 21 | 20 | 22 | 20 | 20 | 23 | 26 | 21 | 18 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 |
 kJ | 864 | 722 | 636 | 575 | 458 | 419 | 469 | 444 | 515 | 534 | 604 | 572 | 572 | 551 | 551 | 503 | 494 | 485 | 415 | 415 | 408 | 302 | 291 | 232 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SSW 13 | S 13 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSE 10 | S 10 | S 5 | S 5 | S 4 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | WNW 5 |
| kJ | 8 | 7 | 7 | 17 | 14 | 14 | 13 | 17 | 17 | 17 | 20 | 9 | 8 | 2 | 4 | 2 | 19 | 18 | 17 | 17 | 17 | 17 | 7 | 49 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 16 | SW 16 | SW 16 | S 16 | S 16 | — | SW 14 | SW 14 | SSW 14 | SW 15 | SSW 14 | SSW 14 | — | — | — | — | SE 10 | N 10 | N 10 | SW 13 |
| kJ | — | — | — | — | 5 | 10 | 10 | 5 | 5 | — | 8 | 8 | 21 | 8 | 20 | 20 | — | — | — | — | 4 | 2 | 2 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 4 | — | NW 4 | WNW 5 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | 21 | 44 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 42 | 9 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 46 | 62 | 1 | 1 | 12 | 1 | 1 | 62 | 62 | 68 | 6 | 1 |
Best forecast wave conditions in Portugal - Alentejo | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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